5 citations · 14 across the 6 of their papers we have counts for
5 papers · 1 filter
Chemical reactivity and magnetism of graphene
E. F. Sheka, L. A. Chernozatonskii
The basic problem of weak interaction between odd electrons in graphene is considered within the framework of broken spin-symmetry approach. The latter exhibits the peculiarities o…
Nonlinear photonics of fullerene solutions
E. F. Sheka, B. S. Razbirin, A. N. Starukhin +5
Newly observed enhanced linear optical features of fullerene solutions (Raman scattering and one-photon luminescence) are due to clusterization of fullerene molecules themselves as…
May silicene exist?
E. F. Sheka
The letter presents arguments, supported by quantum-chemical calculations, against silicene to be produced
Graphene-carbon nanotube composites
Elena F. Sheka, Leonid A. Chernozatonskii
The formation of graphen-nanotube composites addresses a few basic problems. First, both partners are good donors and acceptors of electrons, which significantly complicates the in…
Broken Symmetry Approach and Chemical Susceptibility of Carbon Nanotubes
Elena F. Sheka, Leonid A. Chernozatonskii
Constituting a part of odd electrons that are excluded from the covalent bonding, effectively unpaired electrons are posed by the singlet instability of the single-determinant brok…